Ulefone Note 18 Ultra vs Xiaomi 14
Ulefone
Note 18 Ultra
Xiaomi
14
En bref
- Marque
- Ulefone
- Xiaomi
- Date de sortie
- avril 2024, il y a 2 ans et 2 mois
- octobre 2023, il y a 2 ans et 8 mois
- AnTuTu
- 374.560 Antutu v9 Overall performance better than 64% of devices
- 2.339.826 Antutu v11 Overall performance better than 94% of devices
Écran
- Taille
- 6.7"
- 6.36"
- Résolution
- 1080 x 2460 px FHD+
- 1200 x 2670 px QHD
- Type
- Oled
- AMOLED
- Densité
- 399 ppi High Density
- 460 ppi Very high density
- Rapport d’aspect
- 20:9
- 20:9
- Fonctions
- Hole-punch Notch, Refresh rate 90 Hz, HDR10+, DCI-P3, Scratch resistant, Corning Gorilla Glass, 2.5D curved glass screen, Capacitive, Multi-touch, Frameless
- Hole-punch Notch, 1-120 Hz refresh rate, Refresh rate 120 Hz, Touch sampling rate 240 Hz, Peak brightness - 3000 cd/m², TÜV Rheinland Eye Comfort Certification, HDR10+, DCI-P3, DC dimming, 12 Bits panel, Dolby Vision, Scratch resistant, Corning Gorilla Glass Victus, Capacitive, Multi-touch, Frameless, LTPO (Low Temperature PolySilicon oxide)
Performances
- Chipset
- MediaTek Dimensity 720 (MT6853V)
- Qualcomm Snapdragon 8 Gen3
- CPU
- 2x Cortex A76 2.0 GHz + 6x Cortex A55 2.0 GHz
- 1x3.3GHz Cortex X4 + 3x3.2 GHz Cortex A720 + 2x3.0 GHz Cortex A720 + 2x2.3 GHz Cortex A520
- Type de CPU
- Octa-Core
- Octa-Core
- Gravure
- 7 nm
- 4 nm
- Fréquence
- 2 GHz
- 3.3 GHz
- GPU
- ARM Mali-G57
- Adreno 750
- RAM
- 6 GB
- 12 GB
- Type de RAM
- LPDDR4X RAM
- RAM LPDDR5X
- 64 bits
- Yes
- Yes
Caméra arrière
- Résolution
- 50 Mpx
- 50 Mpx
- Ouverture
- ƒ/ 1.8
- ƒ/ 1.6
- Capteur
- Samsung GN1
- Omnivision OVX9000
- Taille de pixel
- 1.20 µm
- 1.20 µm
- Taille du capteur
- 1/1.31"
- 1/1.31"
- Flash
- LED
- LED
- Stabilisation optique
- No
- Yes
- Ralenti
- Yes, 960 fps
- Yes, 1920 fps
- Fonctions
- Digital zoom, Dual camera, Digital image stabilization, Autofocus, Touch focus, Manual focus, Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer
- Flicker sensor, Noise reduction, 4K Video, 8K Video, Digital zoom, Optical zoom, Triple camera, Digital image stabilization, Optical Stabilization (OIS), Ultra stable video, Autofocus, Touch focus, Continuous autofocus, Manual focus, Phase detection autofocus (PDAF), Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, Night Mode, RAW 14 bits
Caméra frontale
- Résolution
- 32 Mpx
- 32 Mpx
- Ouverture
- ƒ/ 2.45
- Unknow
- Capteur
- Samsung S5KGD1
- Omnivision OV32B
- Taille de pixel
- 0.70 µm
- 0.70 µm
Batterie
- Capacité
- 5450 mAh
- 4610 mAh
- Type
- Li-Polymer
- Li-Ion
- Charge rapide
- Yes , 18.0W
- Yes , 90.0W
- Cycles de charge
- 1000 cycles
- —
- Autonomie
- ~ 51h
- —
- Fonctions
- Reverse charging, Non-removable
- Wireless charging, Reverse charging, Non-removable
- Charge sans fil
- —
- 50W wireless charging, 10W reverse wireless charging, Pengpai G1 battery management chip, Pengpai P2 charging chip
Stockage
- Capacité
- 256 GB
- 256 GB
- Type
- UFS Storage 2.2
- UFS Storage 4.0
- Emplacement SD
- Yes , Slot for SD or second SIM card
- No
Corps
- Dimensions
- 76.8 mm 168.8 mm 8.9 mm Print 3D Model
- 71.5 mm 152.8 mm 8.3 mm Print 3D Model
- Poids
- 212 g
- 193 g
- Matériaux
- Polycarbonate , Splash resistant design
- Aluminium alloy , Glass
- Couleurs
- Black White Gray
- Black White Green
- Résistance aux chutes
- Class A B C D E 108 drops without defects
- —
- Réparabilité
- Class A B C D E
- —
- Surface utile
- 82 %
- 89 %
- Résistance eau/poussière
- —
- IP68
Logiciel
- Système d’exploitation
- Android 13 Tiramisu Android 13
- Android 14 Upside-down cake HyperOS (Android 14)
- Services Google
- With Google Mobile Services
- With Google Mobile Services
- Mises à jour
- —
- OS updates: 4 years, Security updates: 5 years
Connectivité
- SIM
- Dual SIM Dual Standby (Nano SIM + Nano SIM)
- Dual SIM Dual Standby (Nano SIM + Nano SIM / eSIM)
- Bluetooth
- Bluetooth 5.2 LELow energy consumption
- Bluetooth 5.4 LELow energy consumption
- Profils Bluetooth
- A2DP (Advanced Audio Distribution Profile), LE (Low Energy), APT-x, LDAC, SBC, AAC
- A2DP (Advanced Audio Distribution Profile), LE (Low Energy), APT-x, LDAC, SBC, AAC
- Wi-Fi
- 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac
- 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac, WiFi 6 (802.11ax) , WiFi 7 (802.11be)
- Fonctions Wi-Fi
- Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display
- Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display, Wi-Fi MiMO
- USB
- USB Type-C
- USB Type-C
- Fonctions USB
- Charging, OTG
- Charging, OTG
- Navigation
- GPS, A-GPS, GLONASS, Beidou, Galileo
- A-GPS, GLONASS, Beidou, Galileo, GPS (L1+L5), GLONASS (L1), BeiDou (B1), Galileo (E1+E5a), BeiDou (B2), NavIC System
Réseaux
- 5G
- n1 (2100), n3 (1800), n5 (850), n8 (900), n20 (800), n28b (700), n28a (700), n38 (2600), n41 (2500), n77 (3700), n78 (3500)
- n1 (2100), n2 (1900 PCS), n3 (1800), n5 (850), n8 (900), n20 (800), n25 (1900), n28b (700), n28a (700), n38 (2600), n40 (2300), n41 (2500), n48 (3500), n66 (1700), n75 (1500), n77 (3700), n78 (3500)
- 4G LTE
- B1 (2100), B2 (1900), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B12 (700), B13 (700), B17 (700), B18 (800), B19 (800), B20 (800), B25 (1900+), B26 (850), B28b (700), B28a (700), B34 (TDD 2100), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500), B66 (1700/2100)
- B1 (2100), B2 (1900), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B12 (700), B13 (700), B17 (700), B18 (800), B19 (800), B20 (800), B25 (1900+), B26 (850), B28b (700), B28a (700), B32 (1500), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500), B42 (TDD 3500), B48 (TDD 3600), B66 (1700/2100)
- 3G
- B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B6 (800), B8 (900), B19 (800)
- B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B6 (800), B8 (900), B19 (800)
- 2G
- CDMA BC0 (800), CDMA BC1 (1900), CDMA BC10 (800 Secondary), B2 (1900), B3 (1800), B5 (850), B8 (900)
- B2 (1900), B3 (1800), B5 (850), B8 (900)
Capteurs et sécurité
- Empreinte digitale
- Yes, on the side
- Yes, in screen
- Accéléromètre
- Yes
- Yes
- Proximité
- Yes
- Yes
- Capteur de lumière
- Yes
- Yes
- Boussole
- Yes
- —
- Système de refroidissement
- No
- Yes
- Gyroscope
- —
- Yes
- Baromètre
- —
- Yes
- Audio
- —
- Dolby Atmos, Hi-Res Audio, Stereo Speakers, 4 microphones
